baber/WOPTO huggingface dataset:
Patent JP-2019159681-A (JP)
Title: Management device for water treatment facility
Inventor: TAKAHASHI TOSHIKAZU
IPC: G06Q10/00
Filed: 2018-03-12
Abstract: To enable a lent water treatment facility to perform periodical work with appropriate timing.SOLUTION: A management device for a water treatment facility includes: a storage section which stores inventory information including status information indicating whether or not the water treatment facility can be lent, water treatment information at a past lending destination of the water treatment facility, and use history data including an execution history of periodical work; an extraction section which extracts the water treatment facility to be a candidate to be lent; a lending facility determination section which receives a reservation for lending the water treatment facility; and a periodical work planning section which estimates timing for performing periodical work at a new lending destination on the basis of the execution history of the periodical work at the previous lending destination for the candidate to be lent or the water treatment facility which receives the reservation for lending.SELECTED DRAWING: Figure 2
Patent JP-2018206462-A (JP)
Title: Two-dimensional magnetic recording (tdmr) disk drive with multiple sensors, and circuit for selecting active pair of associated amplifier
Inventor: JOHN THOMAS CONTRERAS
IPC: G11B5/02
Filed: 2018-03-13
Abstract: To provide a circuit for selecting an active pair of associated amplifier.SOLUTION: A two-dimensional magnetic recording (TDMR) disk drive has a gas bearing slider and includes: first and second sensors electrically connected to a first magnetic shield and having a first track crossing spacing; and third and fourth sensors electrically connected to a second magnetic shield and having different track crossing spacing. Due to these different spacings, the first and third sensors and the second and fourth sensors have track crossing spacing to eliminate the influence of head skew. Each sensor is connected to an associated amplifier by a suspension wiring and a common wiring connected to the associated shield. A switching circuit selects either first and third amplifiers or second and fourth amplifiers as an active pair depending on a radial position from which the data is read out. As a result, even if the head skew is high, an appropriate sensor pair can be aligned with a data track.SELECTED DRAWING: Figure 8
Patent JP-2019156976-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: SAITO MASAYUKI
IPC: C09K19/34
Filed: 2018-03-13
Abstract: To provide a liquid crystal composition satisfying at least one of demands for characteristics such as a high maximum temperature, low minimum temperature, small viscosity, suitable optical anisotropy, negatively large dielectric anisotropy, large resistivity, high stability to light, high stability to heat and large elastic modulus, or having a suitable balance in at least two of the characteristics, and an AM element comprising the above composition.SOLUTION: The liquid crystal composition comprises a specific liquid crystalline compound having a large elastic modulus and a positive dielectric anisotropy as a first additive and a specific liquid crystalline compound having a positively large dielectric anisotropy as a second component, and may contain a specific liquid crystalline compound having a high maximum temperature or a small viscosity as a third component, a specific liquid crystalline compound having a positive dielectric anisotropy as a fourth component, and a specific liquid crystalline compound having a negative dielectric anisotropy as a fifth component.SELECTED DRAWING: None
Patent JP-2019161548-A (JP)
Title: Communication device
Inventor: KUSANO HIROHISA
IPC: H04L12/28
Filed: 2018-03-15
Abstract: To provide a communication device that can improve reliability by multiplexing and transmitting/receiving Ethernet (registered trademark) frames.SOLUTION: The communication device includes: a first Ethernet circuit; a second Ethernet circuit; and a control circuit. The control circuit converts data into an Ethernet frame, outputs the frame to the first Ethernet circuit and the second Ethernet circuit, and transmits multiplexed frames.SELECTED DRAWING: Figure 2
Patent JP-2019154965-A (JP)
Title: Vacuum cleaner
Inventor: SASAKI MIKIO
IPC: A47L9/04
Filed: 2018-03-16
Abstract: To provide a vacuum cleaner which can reduce resistance of suction air flow and improve suction efficiency.SOLUTION: Before the nozzle is worn, a brush cover 5a is removed and a rotary brush 5 is removed. The nozzle 31 has a body cylinder part 311, a flange 312 provided on a rear end outer periphery of the body cylinder part 311, and a thin tube 313 provided for a rear end of the body cylinder part 311. The thin tube 313 of the nozzle 31 passes an inside of a rotary brush storage chamber 5b, and an end of the thin tube 313 reaches the vicinity of a dust box intake port 1a of a dust box unit 1. In the state that the nozzle is worn, the rotary brush 5 does not exist in the suction air flow F1. By a mild change of flow path cross section areas S11, S12, S13 of the suction air flow F1, resistance of the suction air flow F1 decreases, and suction efficiency can be improved.SELECTED DRAWING: Figure 1
Patent JP-2019161188-A (JP)
Title: Semiconductor device
Inventor: SHINOHARA DAISUKE
IPC: H01L29/78
Filed: 2018-03-16
Abstract: To provide a semiconductor device capable of achieving both of low on-resistance and high withstand voltage.SOLUTION: A semiconductor device comprises: a semiconductor part; a first semiconductor region which is provided on the semiconductor part and is a first conductive form; a second semiconductor region which is provided on the semiconductor part and is a second conductive form; an insulation film; and first and second electrodes provided on the insulation firm. The insulation film includes: a first part arranged in a region including a region right above the first semiconductor region; a second part being arranged in one part of the region right above of the second semiconductor region, and thicker than the first part; a third part being thinner than the second part and thicker than the first part; and a fourth part thicker than the third part. The first, second, third, and fourth parts are arranged in a first direction from the first semiconductor region to the second semiconductor region in this order. The first electrode is arranged on the region right above at least the first part. The second electrode is arranged in the region right above at least the third part.SELECTED DRAWING: Figure 2
Patent JP-2019164670-A (JP)
Title: Repeating device and program
Inventor: HOSHINO HARUHISA
IPC: G06F13/00
Filed: 2018-03-20
Abstract: To prevent generation of an authentication error, when data is transferred to a cloud storage from an image processor such as a compound machine through a repeating device.SOLUTION: A repeating device 14 receives image data from an image processor 12, and transfers the image data to cloud services A16 and B18 and stores the image data. The repeating device 14 holds log-in information to the cloud services A16 and B18. For allowing a user to operate a user terminal 10 and access the cloud services A16 and B18 without through the repeating device 14 and update the log-in information, the repeating device 14 controls to generate an update part for updating the log-in information on the cloud services A16 and B18.SELECTED DRAWING: Figure 1
Patent JP-2019165875-A (JP)
Title: Absorbent article
Inventor: TASHIRO IZUMI
IPC: A61F13/511
Filed: 2018-03-22
Abstract: To provide an absorbent article capable of suppressing the occurrence of wetback.SOLUTION: A plurality of projections are provided in at least one of a top sheet 13 (center sheet 15, diffusion sheet 14, skin-contact surface side cover member 19, fiber layer 20) having liquid permeability and laminated at a skin-contact surface side of an absorbent core 18, and hydrophilic property is set to be higher in the order of the top sheet 13 laminated from a skin-contact surface side to a skin non-contact surface side. With this, liquid quickly penetrates from a skin-contact surface side to a skin non-contact surface side at the time of liquid absorption, and liquid can be temporarily held in a space S formed between the projections when an amount of liquid penetrating into the top sheet 13 is large. In wetback, a path width of wetback is narrowed, a path length is made long, and hydrophilic property of the top sheet 13 is set so as to suppress the occurrence of wetback.SELECTED DRAWING: Figure 4
Patent JP-2019167426-A (JP)
Title: Thermosetting resin composition, dry film, cured product, and electronic component
Inventor: ENDO ARATA
IPC: C08G59/40
Filed: 2018-03-22
Abstract: To provide a thermosetting resin composition or the like that achieves both of low Dk and low CTE of a cured product thereof and ensures excellent storage stability of a dry film thereof.SOLUTION: The present invention provides a thermosetting resin composition or the like that contains (A) an epoxy resin, (B) a curing agent, (C) silica, and (D) an organic filler comprising at least one of polytetrafluoroethylene, and a copolymer of tetrafluoroethylene and an ethylenic unsaturated compound represented by formula (1), wherein the (B) curing agent includes at least one selected from a compound having a phenolic hydroxyl group, a compound having an active ester group, a compound having a cyanate ester group, and a compound having a maleimide group. (In general formula (1), R-Rindependently represent H, F, an alkyl group, or -ORf, the Rf is an alkyl group containing at least F, excluding the case where all of the R-Rare F).SELECTED DRAWING: Figure 1
Patent JP-2019169594-A (JP)
Title: Electronic component mounting module and formation method thereof
Inventor: ICHIKURA OSAMU
IPC: H01L25/18
Filed: 2018-03-23
Abstract: To provide an electronic component mounting module, or the like using bus bars which improves heat dissipation characteristics, impact characteristics, or the like by increasing contact area of a bus bar laminate and a mold resin, and more preferably making flow solder usable by arranging the height of a solder mounting surface of the laminated bus bar of the positive electrode and the bus bar of the negative electrode.SOLUTION: In an electronic component mounting module including an electronic component where a pair of lead terminals are soldered to insulation laminated first and second bus bars, the first bus bar is formed into a convex body projecting to the second bus bar side, in the vicinity of a soldering insertion hole for second lead terminal, and at least the first lead terminal and the first bus bar or the second bus bar are fixed with resin, or the second lead terminal and the first bus bar or the second bus bar are fixed with resin.SELECTED DRAWING: Figure 1
Patent JP-2019166791-A (JP)
Title: Liquid ejection device
Inventor: SUZUKI SHUHEI
IPC: B41J2/18
Filed: 2018-03-26
Abstract: To minimize consumed electrodes while minimizing time taken to start emission of a liquid from a liquid ejection head.SOLUTION: As a stand-by time Tw for an ink jet head increases, an amount of unit circulation, which is an amount of ink circulated per unit time in the ink jet head is gradually decreased (S108, S119). In addition, when an amount of unit circulation is gradually decreased in such a manner, discharging operation is started after performing a recovery operation (S102, S111, S112, S116-S118) in which as a stand-by time Tw at a point in time of transition from the stand-by state to a discharging operation increases, the effect of elimination of ink thickening in a nozzle increases although it takes a time.SELECTED DRAWING: Figure 6
Patent JP-2019172891-A (JP)
Title: Biomass resin composition
Inventor: SAKAMOTO HIROKI
IPC: C08K7/02
Filed: 2018-03-29
Abstract: To provide a biomass resin composition that has high strength (e.g. great tensile strength, tensile elasticity and tensile elongation) without addition of a non-biomass filler.SOLUTION: A biomass resin composition has a biomass filler and a biomass resin. The biomass filler has a cellulose content of 60-85 mass%, and a biomass ratio of 99 mass% or more.SELECTED DRAWING: None
Patent JP-2019178979-A (JP)
Title: Pulley abrasion measuring apparatus and measuring method
Inventor: OBAYASHI SHO
IPC: G01B5/00
Filed: 2018-03-30
Abstract: To provide a pulley abrasion measuring apparatus and measuring method capable of accurately and easily measuring the abrasion degree of a V-groove of a pulley.SOLUTION: A pulley abrasion measuring apparatus 1 includes: a shaft portion 30: a slender first measurement piece 35 in which one side is fixed to the shaft portion 30 rotatably and the other-side end is brought into contact with the one-side lateral surface of a V-groove; and a slender second measurement piece 45 in which one side is fixed to the shaft portion 30 rotatably and the other-side end is brought into contact with the other-side lateral surface of the V-groove. The pulley abrasion measuring apparatus 1 has a scale 89 for specifying a tensile amount. By using the tensile amount, the rotation angle of the second measurement piece 45 with respect to the first measurement piece 35 when the other-side end of the first measurement piece 35 is in contact with the one-side lateral surface and the other-side end of the second measurement piece 45 is in contact with the other-side lateral surface can be calculated.SELECTED DRAWING: Figure 1
Patent JP-2019180709-A (JP)
Title: Game machine
Inventor: IDOKAWA AKIO
IPC: A63F7/02
Filed: 2018-04-09
Abstract: To provide a game machine capable of giving an impact to a player through a simple process.SOLUTION: A game machine executes a lottery process caused by a predetermined signal and displays an image presentation corresponding to the lottery result in a liquid crystal display device 41. When displaying a character CH10, a predetermined position (position indicated by the broken line K1) of an image P101 of the character CH10 is set as a reference position, the liquid crystal display device 41 displays the image P101 by enlarging the image using the reference position as the center.SELECTED DRAWING: Figure 14
Patent JP-2019186153-A (JP)
Title: Heater device
Inventor: MASUDA AKIRA
IPC: H05B3/20
Filed: 2018-04-16
Abstract: To maintain the temperature detection accuracy of a heater line.SOLUTION: A heater device includes a base member 210, a cover member 230 supported by the base member, a fabric member (nonwoven fabric 220) that holds the heater line, and a heater temperature sensor 220b that is in contact with the fabric member, in which the base member side and the cover member side are coated with the fabric member, and that detects the temperature of the heater line, and the cover member includes a cover recessed portion 230c on the base member side in an overlapping region in which the base member side of the temperature sensor and the fabric member of the cover member side overlap.SELECTED DRAWING: Figure 6
Patent JP-2019181651-A (JP)
Title: Pipe cutting device
Inventor: ONUMA HIROKI
IPC: B23D23/00
Filed: 2018-04-17
Abstract: To provide a pipe cutting device which is easy in handling with a simple configuration and a light weight, more particularly, is easy in mounting to a pipe, and is capable of efficiently performing pipe cutting work.SOLUTION: A pipe cutting device includes: a cutting mechanism section 1 with a cutter 2; a guide chain 11 which is wound on a pipe circumferential surface to be a cutting object and holds the cutting mechanism section 1 on the pipe circumferential surface; and a tension adjustment mechanism section 21 which applies tension to the guide chain 11. The guide chain 11 has the one end connected to the cutting mechanism section 1 and is wound on the pipe circumferential surface since a pair of hooks 22 extending from the tension adjustment mechanism section 21 is hooked on a roller shaft at an arbitrary position. The tension adjustment mechanism section 21 includes: a base section 23 in which the hooks 22 are arranged; and a movable section 24 which is provided continuously to the cutting mechanism section 1, advances and retreats with respect to the base section 23 and perform tension adjustment of the guide chain 11.SELECTED DRAWING: Figure 1
Patent JP-2019191657-A (JP)
Title: Threat information sharing system between a plurality of organizations and method
Inventor: FUKUSHIMA HIROTO
IPC: G06F21/57
Filed: 2018-04-18
Abstract: To provide a technology capable of enhancing the motivation of a provider of security threat information, speedily sharing the security threat information, and contributing to incident prevention, in a threat information sharing system between a plurality of organizations.SOLUTION: A threat information sharing system 3 between a plurality of organizations has: means 33 which evaluates degrees of usability by using an evaluation function, for security threat information 32 receiving a report by security threat information report receiving means 31; means 34 which provides the security threat information evaluated by the means 33 for evaluating the degrees of usability to an information purchaser; and means 35 which automatically generates and outputs configuration files for security appliances, by using the security threat information evaluated by the means 33 for evaluating the degrees of usability.SELECTED DRAWING: Figure 1
Patent JP-2019187680-A (JP)
Title: Game machine
Inventor: TAIRA YUKI
IPC: A63F7/02
Filed: 2018-04-23
Abstract: To provide a game machine capable of performing an innovative state-change presentation.SOLUTION: A Pachinko game machine 10 according to the present invention performs a state-change presentation in which a state of a gauge image 32 displayed in a liquid crystal display device 14 gradually changes from an initial state to a final state and whether or not a profit is given to a player is notified or suggested depending on whether the state change is terminated when reached a final state or terminated before reaching the final state. Further, a state of a presentation accessory changes so that a prediction as to whether or not reaching the final state is impossible.SELECTED DRAWING: Figure 4
Patent JP-2019193396-A (JP)
Title: Driving device
Inventor: SAKAGUCHI KO
IPC: H02K7/116
Filed: 2018-04-23
Abstract: To provide a driving device capable of suppressing to generate abnormal sound.SOLUTION: A push nut 14 has at least one of a pressure contact portion 14A in pressure contact with a second fitting portion 13A and a contact portion 14B in contact with a first fitting portion 11A. Thereby, the push nut 14 is regulated to displace in a rotation axis direction by each of the pressure contact portions 14A being in pressure contact with the second fitting portions 13A and the contact portions 14B being in contact with the first fitting portions 11A. Therefore, even if any one of the pressure contact portions 14A is loosened, it is possible to suppress the push nut 14 from being displaced from a position at the time of assembly due to the reaction force generated when a worm rotates. As a result, since the push nut 14 is prevented from being displaced from the position at the time of assembly, the generation of abnormal noise can be suppressed.SELECTED DRAWING: Figure 5
Patent JP-2019192571-A (JP)
Title: Lighting device, lighting apparatus, and lighting system
Inventor: IWAMURA YUSUKE
IPC: H05B37/02
Filed: 2018-04-27
Abstract: To provide a lighting device that is able to control the color of light precisely.SOLUTION: A lighting device 1 lights on a light source 3 including a first light-emitting element 31 and a second light-emitting element 32 that generate light of light colors different from each other. The lighting device 1 comprises a control unit 13 and a light source drive unit 12. Based on a light color value Cindicating the light color of light to be generated by the light source 3, a first limit value Cindicating the limit of cold color side of the color of light that can be generated by the light source 3, and a second limit value Cindicating the limit of a warm color side of the color of light generated by the light source 3, the control unit 13 distributes, between the first light-emitting element 31 and the second light-emitting element 32, an electric current value Ifor determining a quantity of light to be generated by the light source 3, and derives an electric current value Iof the first electric current Ito be caused to flow in the first light-emitting element 31 and an electric current value Iof a second electric current Ito be caused to flow in the second light-emitting element 32. The light source drive unit 12 causes the first electric current Iwith the electric current value Ito flow in the first light-emitting element 31 and causes the second electric current Iwith the electric current value Ito flow in the second light-emitting element 32.SELECTED DRAWING: Figure 1
Patent JP-2019194372-A (JP)
Title: Head protection device
Inventor: OZAWA HIROAKI
IPC: A42B3/06
Filed: 2018-05-01
Abstract: To provide a head protection device which can deform a shape according to use.SOLUTION: A head protection device comprises: a storage section for storing dilatant fluid; a pressurization section for pressurizing the dilatant fluid stored in the storage section; and a supply section for supplying the fluid to the pressurization section. The pressurization section is arranged to expand and pressurize the dilatant fluid stored in the storage section when the fluid is supplied.SELECTED DRAWING: Figure 1
Patent JP-2019195027-A (JP)
Title: Resistance change memory and manufacturing method of resistance change memory
Inventor: OBUCHI MARI
IPC: H01L21/8239
Filed: 2018-05-02
Abstract: To reduce energy for moving ions in a resistance change memory.SOLUTION: Between electrodes 14a and 14b on the upper surface of a positive electrode layer 13, a stacked portion 20b having a structure in which a solid electrolyte layer 15, a negative electrode layer 16, and an upper electrode layer 17 are stacked in this order is provided, and in at least one of the solid electrolyte layer 15, the negative electrode layer 16, and the upper electrode layer 17 (in the example of FIG. 1, the negative electrode layer 16 and the upper electrode layer 17), the length L2 in the x direction of a portion in contact with the lower layer is shorter than a distance L1 between the electrodes 14a and 14b.SELECTED DRAWING: Figure 1
Patent JP-2019199116-A (JP)
Title: Lateral body structure of vehicle
Inventor: MURAOKA SHUJI
IPC: B60J5/00
Filed: 2018-05-14
Abstract: To provide a lateral body structure of a vehicle 1 capable of inhibiting insertion of a rear door 9 into a compartment in case of a side impact.SOLUTION: A lateral body structure of a vehicle 1 includes a pair of right and left side sills 2 and hinged double side doors. The side sill 2 has an upper flange 22 on a longitudinal section along a vehicle width direction. Part of the upper flange 22 opposed to a rear door 9 in the vehicle width direction is regarded as a rear door opposed part 22a, and part of the upper flange 22 on a front side of the vehicle beyond the rear door opposed part 22a is regarded as a front door opposed part 22a. The rear door opposed part 22a includes a gusset member 40 that is formed to have a shape whose length in a vehicle vertical direction is larger than the length in the vehicle vertical direction of the front door opposed part 22b, that has the upper end joined with the rear door opposed part 22a on the longitudinal section along the vehicle width direction, and that forms a closed section together with a side sill inner piece 26.SELECTED DRAWING: Figure 9